Guofu Li

It seems to me that the concept "indicator" is only related to Reinforcenmen Learning approaches? ## ❓ Questions and Help We sincerely suggest you to carefully read the [documentation](http://qlib.readthedocs.io/) of...

## 🌟 Feature Description Is it possible to provide a way to rolling train the model (and consequently, the backtest) at an irregular interval (e.g., weekly or monthly). Sorry to...